45844182 has 12 divisors (see below), whose sum is σ = 99329100. Its totient is φ = 15281388.

The previous prime is 45844163. The next prime is 45844187. The reversal of 45844182 is 28144854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45844187) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1273432 + ... + 1273467.

It is an arithmetic number, because the mean of its divisors is an integer number (8277425).

Almost surely, 2^45844182 is an apocalyptic number.

45844182 is an abundant number, since it is smaller than the sum of its proper divisors (53484918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45844182 is a wasteful number, since it uses less digits than its factorization.

45844182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2546907 (or 2546904 counting only the distinct ones).

The product of its digits is 40960, while the sum is 36.

The square root of 45844182 is about 6770.8331835897. The cubic root of 45844182 is about 357.8997617890.

The spelling of 45844182 in words is "forty-five million, eight hundred forty-four thousand, one hundred eighty-two".